Posts Tagged ‘Brodiaea’

Another New Milkweed and Monarch Site!

After all the great luck we’d been having finding purple milkweed in the Rigdon area of southeastern Lane County, I was determined to find some more sites. With the exception of Grassy Glade, all the other sites were on the north side of Rigdon Road 21 and the Middle Fork of the Willamette. Surely there must be some other areas on the south side. I spent some time on Google Earth, looking for all the openings I could find between Big Pine Opening and Grassy Glade that appeared to be meadows between 2400–3600′, similar to those we had been surveying. I found at least a half dozen or so promising spots, but one in particular seemed like a good place to start.

Milkweed, buckwheat, and rabbitbrush growing in “Maple Creek Meadow”. Diamond Peak can be seen to the east. The ridge in the backround was burned in the 2009 Tumblebug Fire.

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Forensic Botany at Tire Mountain

View of Oakridge and Hills Creek Reservoir. You can see the dirty air sitting down low in valleys and obscuring the reservoir. A glimpse of a small forest of oaks can be seen a little left of the trees in the center at what appears to be the base of the meadow.

Rain at last—what a relief! Not that I wasn’t enjoying the glorious weather we’ve had lately, but things were getting bone dry, the air was dirty, and the roads were terribly dusty (as is my car both outside and in!). On Thursday (October 11—10/11/12 for those of us who love numbers), I went to Tire Mountain to enjoy the weather before the promised rain. It was dry—really dry. It is normal this time of year, especially at that elevation (under 4000′), for most of the meadow plants to be dried out and the woodland plants to be yellowing, but after so many weeks of drought, even the sword ferns—arguably one of our toughest plants—were badly wilted. I’ve been to Tire Mountain in the fall in the past and marveled at the abundance of tiny green seedlings covering the ground. These will be many of the annuals that will put on a show the following spring. Without a drop of water to set them off, the seeds are still dormant in the soil this year. How long it will take for them to germinate now that the rains have started? It might be worth a return trip soon to find out. Read the rest of this entry »

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